Carbon mineralization in subtropical alluvial arable soils amended with sugarcane bagasse and rice husk biochars

Pedosphere ◽  
2022 ◽  
Vol 32 (3) ◽  
pp. 475-486
Mohammad Arifur RAHMAN ◽  
Mohammad Abdul KADER ◽  
Mohammad JAHIRUDDIN ◽  
Mohammad Rafiqul ISLAM ◽  
Zakaria Mohammad SOLAIMAN
2019 ◽  
Vol 25 (4) ◽  
pp. 506-514 ◽  
Himanshu Gupta ◽  
Harish Kumar ◽  
Mohit Kumar ◽  
Avneesh Kumar Gehlaut ◽  
Ankur Gaur ◽  

The current study stresses on the reuse of waste lignocellulose biomass (rice husk and sugarcane bagasse) for the synthesis of carboxymethyl cellulose (CMC) and further conversion of this CMC into a biodegradable film. Addition of commercial starch was done to form biodegradable film due to its capacity to form a continuous matrix. Plasticizers such as Glycerol and citric acid were used to provide flexibility and strength to the film. Biopolymer film obtained from sugarcane bagasse CMC showed maximum tensile strength and elongation in comparison to the film synthesized from commercial CMC and CMC obtained from rice husk. It has been observed that an increase in sodium glycolate/NaCl content in CMC imposed an adverse effect on tensile strength. Opacity, moisture content, and solubility of the film increased with a rise in the degree of substitution of CMC. Therefore, CMC obtained from sugarcane bagasse was better candidate in preparing biopolymer/biocomposite film.

Vivek K. Saini ◽  
R.C. Sihag ◽  
R.C. Sharma ◽  
S.K. Gahlawat ◽  
R.K. Gupta

Sign in / Sign up

Export Citation Format

Share Document